Emerson ES128 Owner's manual

Emerson
Brand
Emerson
Model
ES128
Type
Owner's manual

This manual is also suitable for

Thank you for purchasing this SpongeBob SquarePants calculator. Emerson Radio Corporation
is producing this calculator under license from Nickelodeon. In addition to normal functions (+, –,
x and ÷), this calculator has percent (%) and square root (√) functions.
If you have any problems with the setup or operation of this calculator, please call the Emerson
Radio Corporation service hotline, toll free at 1-800-898-9020.
OPERATION CHART
To operate the keypad of the calculator, press the center of the button keys.
ON/C
3 8 + 6 0 =
4 8 + 6 0 =
7 2 x 3 3 =
2 4 x 1 8 =
8 1
3 0 - 5 =
4 x = =
2 7 - 6 x 3 ÷ 7 =
1 0 0 0 0 x 1 0 0 0 0 =
1 2 x 1 =
2 =
3 =
1 4 4 ÷ 1 2 =
7
MRC
MRC MRC
2 x 3 M+
4 8 ÷ 4 M-
1 3 2 =
1 2 0 =
1 4 4 + 1 0 %
%
2 9 9 - 3 0
8 8 x 6 %
9 6 - 2 5 %
5 8 ÷ 2 =
1 4 4 ÷ 8 =
3 8 - 1 0 =
8 - 1 0 =
Tu rn the Unit on
Addition
38 + 60 = 98
48 + 60 = 108
Subtraction
38 - 10 = 28
8 - 10 = -2
Multiplication
72 x 33 = 2,376
24 x 18 = 432
Division
58 ÷ 2 = 29
144 ÷ 8 = 18
Percent
144 + (144 x 10%) = 158.4
299 - (299 x 30%) = 209.3
88 x 6% = 5.28
96 - 25% = 72
Raising a Number to a Power
4
3
= 64
Finding Square Root
81 = 9
30 - 5 = 5
Chain Calculations
(27 - 6) x 3 ÷ 7 = 9
Automatic Constant/Multiplication
12 x 1 = 12
12 x 2 = 24
12 x 3 = 36
Automatic Constant/Division
144 ÷ 12 = 12
132 ÷ 12 = 11
120 ÷ 12 = 10
Overload (Error)
10,000 x 10,000 = 100,000,000
Memory Calculations
(72 x 3) - (48 ÷ 4) = 204
Recall Memory
Clear Last Entry
Clear Memory
0.
98.
108.
28.
-2.
2376.
432.
29.
18.
158.4
209.3
5.28
72.
64.
9.
5.
9.
12.
24.
36.
12.
11.
10.
1.0000000E
M 216.
M 12.
M 204.
M 0.
204.
Answer/Display
Press These KeysSample Problem
ON/C
REPLACING THE BATTERY
If the calculator no longer operates properly or does
not operate at all, use a small (eyeglass-type) Phillips
screwdriver to remove the battery door screw and
slide the battery door off. Replace the weak/dead
battery with a new one (type LR1130 or equivalent).
Place the new battery into the battery compartment as
shown, making sure to put the positive (+) side facing
up. Slide the battery door back on and replace the
battery door screw.
IMPORTANT: Dispose of the old battery properly
. Do
not leave it lying around where a young child or a pet
could play with it or swallow it.
+
SB60
Copyright 2004 Viacom International Inc. All Rights Reserved. Nickelodeon, 
SpongeBob SquarePants and all related titles, logos and characters are 
trademarks of Viacom International Inc. Created by Stephen Hillenburg.
CALCULATOR
OWNER'S MANUAL
LIMITED WARRANTY
Emerson Radio Corp. warrants manufacturing defects in original material, including original parts
and workmanship, under normal use and conditions, for a period of ninety (90) days from the
date of original purchase in the U.S. With your dated proof of purchase, we will provide repair
service at no charge for labor and parts at an authorized Depot Repair Facility, or replace the
product in our discretion. For repair or replacement, pack your unit in a padded box, enclose
your check or money order payable to Emerson Radio Corp. in the amount of $5.00 (not required
by California residents) to cover shipping and handling costs, and enclose a copy of your proof of
purchase. Send your unit to:
Emerson Radio Corp.
1901 Diplomat Drive
Farmers Branch, TX 75234
This warranty does not cover damage from negligence, misuse, abuse, accident, failure to follow
operating instructions, commercial use, rental, repairs by an unauthorized facility, or products
purchased, used, serviced or damaged outside of the United States.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE
OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
AU898H
PART NO. 21-2059 Printed in China
402-01
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Emerson ES128 Owner's manual

Emerson
Brand
Emerson
Model
ES128
Type
Owner's manual
This manual is also suitable for
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